C2C9 hexadecimal to octal

Here we will show you how to convert the hexadecimal number C2C9 to an octal number. First note that the hexadecimal number system has sixteen different digits (0 1 2 3 4 5 6 7 8 9 A B C D E F) and the octal number system has only eight different digits (0 1 2 3 4 5 6 7).

The four steps used to convert C2C9 from hexadecimal to octal are explained below.

Step 1)
Multiply the last digit in C2C9 by 16⁰, multiply the second to last digit in C2C9 by 16¹, multiply the third to last digit in C2C9 by 16², multiply the fourth to last digit in C2C9 by 16³, and so on, until all the digits are used.

9 × 16⁰ = 9
C × 16¹ = 192
2 × 16² = 512
C × 16³ = 49152

Remember that the hexadecimal number system has sixteen different digits, so when doing the above calculation, we use the following values if applicable: A=10, B=11, C=12, D=13, E=14, and F=15.

Step 2)
Next, we add up all the products we got from Step 1, like this:

9 + 192 + 512 + 49152 = 49865

Step 3)
Now we divide the sum from Step 2 by 8. Put the remainder aside. Then divide the whole part by 8 again, and put the remainder aside again. Keep doing this until the whole part is 0.

49865 ÷ 8 = 6233 with 1 remainder
6233 ÷ 8 = 779 with 1 remainder
779 ÷ 8 = 97 with 3 remainder
97 ÷ 8 = 12 with 1 remainder
12 ÷ 8 = 1 with 4 remainder
1 ÷ 8 = 0 with 1 remainder

Step 4)
In the final step, we take the remainders from Step 3 and put them together in reverse order to get our answer to C2C9 hexadecimal to octal:

C2C9 hexadecimal = 141311 octal

Hexadecimal to Octal Converter
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C2CA hexadecimal to octal
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